IP 주소 할당

PC

**R1**
interface GigabitEthernet0/0
 ip address 30.0.0.1 255.255.255.252
!
interface GigabitEthernet0/1
 ip address 20.0.0.2 255.255.255.252
 
**R2**
interface GigabitEthernet0/0
 ip address 50.0.0.2 255.255.255.252
!
interface GigabitEthernet0/0
 ip address 50.0.0.2 255.255.255.252
  
**R3**
interface GigabitEthernet0/0
 ip address 80.0.0.1 255.255.255.252
!
interface GigabitEthernet0/1
 ip address 70.0.0.2 255.255.255.252

**R4**
interface GigabitEthernet0/0
 ip address 20.0.0.1 255.255.255.252
!
interface GigabitEthernet0/1
 ip address 10.10.0.2 255.255.255.252
!
interface GigabitEthernet0/2
 ip address 100.100.100.254 255.255.255.0
 
**R5**
interface GigabitEthernet0/0
 ip address 30.0.0.2 255.255.255.252
!
interface GigabitEthernet0/1
 ip address 30.0.0.5 255.255.255.252

**R6**
interface GigabitEthernet0/0
 ip address 30.0.0.6 255.255.255.252
!
interface GigabitEthernet0/1
 ip address 40.0.0.254 255.255.255.0
 
**R7**
interface GigabitEthernet0/0
 ip address 50.0.0.1 255.255.255.252
!
interface GigabitEthernet0/1
 ip address 192.168.0.252 255.255.255.0
 
**R8**
interface GigabitEthernet0/0
 ip address 60.0.0.1 255.255.255.252
!
interface GigabitEthernet0/1
 ip address 192.168.0.253 255.255.255.0
 
**R9**
interface GigabitEthernet0/0
 ip address 80.0.0.2 255.255.255.252
!
interface GigabitEthernet0/1
 ip address 172.16.0.254 255.255.255.0
!
interface GigabitEthernet0/2
 ip address 90.0.0.1 255.255.255.252
 
**R10**
 interface FastEthernet0/0
  ip address 90.0.0.2 255.255.255.252
  
**R11**
interface GigabitEthernet0/0
  ip address 10.10.0.1 255.255.255.252
!
interface GigabitEthernet0/2
 ip address 10.0.1.254 255.255.255.0

Frame-Relay 설정

**R1**
R1(config)#int s0/0/0
R1(config-if)#ip add 77.77.77.1 255.255.255.0
R1(config-if)#en frame-relay
R1(config-if)#frame-relay map ip 77.77.77.2 102 broadcast 
R1(config-if)#frame-relay map ip 77.77.77.3 103 broadcast

**R2**
R2(config)#int s0/0/0
R2(config-if)#ip address 77.77.77.2 255.255.255.0
R2(config-if)#en frame-relay 
R2(config-if)#frame-relay map ip 77.77.77.1 201 broadcast 
R2(config-if)#frame-relay map ip 77.77.77.3 203 broadcast 

**R3**
R3(config)#int s0/0/0
R3(config-if)#ip address 77.77.77.3 255.255.255.0
R3(config-if)#en frame-relay 
R3(config-if)#frame-relay map ip 77.77.77.2 302 broadcast 
R3(config-if)#frame-relay map ip 77.77.77.1 301 broadcast